<?php

namespace App\Console\Commands;

use Carbon\Carbon;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;

class DelOldDevice extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'DelOldDevice';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '删除olddevice';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $redis = app("redis");

        $key = "old:device:*";
        $olds = $redis -> keys($key);
        foreach ($olds as $old){
                $redis -> del($old);
            }


    }
}
